SciFi Weekend: Stephen Hawking, Scientist & Genre Star; The 100; Martin Freeman on Sherlock; Alexis Bledel on A Handmaid’s Tale; Double Renewal For Eric McCormack–Will & Grace & Travelers; The Americans; Social Credit system in China sounds like something out of Black Mirror, or one episode of The Orville; Company claims to store the content of your brain (but not as well as on Altered Carbon); Nathan Fillian To Reprise Firefly Role; Saturn Award Nominees, including five for Star Trek: Discovery